The mop cloth holder is an official accessory for the POINT DUSTY510WET robot vacuum cleaner, which holds the mop firmly in place during mopping. A mop cloth is attached to the mop cloth holder, from which it is also easy to remove after use. You know that the mop holder is firmly in place when you hear a distinct click when placing it in the robot vacuum cleaner. When the additional parts of the robot vacuum cleaner are changed regularly, the performance of the robot vacuum cleaner remains consistently excellent. The package contains one mop cloth holder.